Alexander A. Gaifullin

activity

20042026

most citedLocal formulae for combinatorial Pontrjagin classes

17 citations · 47 across the 9 of their papers we have counts for

collaborators

Showing math.GRShow all

2 papers · 1 filter

math.GR2025

Finite generation of abelianizations of the genus 3 Johnson kernel and the commutator subgroup of the Torelli group for $Out (F_{3})$

Alexander A. Gaifullin

Let $Σ_{g}^{b}$ be a compact oriented surface of genus $g$ with $b$ boundary components, where $b \in {0, 1}$ . The Johnson kernel $K_{g}^{b}$ is the subgroup of the mapping class…

math.GR2024★ 6 cited

Commutativity of involutive two-valued groups

Alexander A. Gaifullin

In 2022, V. M. Buchstaber, A. P. Veselov, and the author proved a number of classification results for involutive commutative two-valued groups, including a complete classification…

Finite generation of abelianizations of the genus 3 Johnson kernel and the commutator subgroup of the Torelli group for Out(F3​)

Commutativity of involutive two-valued groups

Finite generation of abelianizations of the genus 3 Johnson kernel and the commutator subgroup of the Torelli group for $Out (F_{3})$